Vellum: Desktop AI Assistant
Vellum helps business users automate administrative tasks across different apps. It may be useful for teams needing assistance with email management, scheduling, and basic app building while keeping data on local hardware.
At a glance
- Category
- Productivity
- Best for
- macOS users, Small business owners, Operations managers, Users preferring local data storage
- Pricing
- Vellum uses a prepaid USD balance model where usage charges are deducted as the assistant is used. The company passes through model provider costs without adding a markup.
- Key use cases
- Email Triage, Communication Management, Administrative Tasks, Technical Prototyping
- Integrations
- Slack, macOS Keychain
- Official website
- www.vellum.ai/
Vellum is a personal AI assistant designed to run locally on macOS. It is built to interact with a user's computer files and third-party tools to perform actions on their behalf.
It is designed for general users, including small and medium-sized business owners and managers who want to automate workflows. The tool supports various tasks, such as triaging inboxes, generating code snippets, and managing Slack communications.
Buyers should note that while the application runs locally, it sends prompts to cloud AI providers to generate responses. Because it can interact with the system, the software uses a permission-based model where the assistant requests access for specific actions.
Currently, the software is available only for macOS, though the company has stated that Windows and Linux versions are planned.
Key Features
The assistant runs on macOS, keeping workspaces, memories, and configuration files on the local machine.
Includes over 60 pre-made skills for tasks such as email management, web browsing, and scheduling.
Supports the creation of custom skills to extend the assistant's capabilities.
Requests user approval for sensitive actions, with options for one-time, session-based, or permanent permissions.
Uses macOS Keychain to store credentials so they are not sent to the AI model.
Can write, debug, and deploy simple interactive web apps based on user descriptions.
Use Cases
Connecting to an inbox to read, summarize, and draft replies to messages.
Summarizing Slack threads and posting updates to specific channels.
Supporting the ordering of office supplies or food through integrated services.
Generating code snippets or building basic internal dashboards and habit trackers.
Best For
Integrations
Pricing
Vellum uses a prepaid USD balance model where usage charges are deducted as the assistant is used. The company passes through model provider costs without adding a markup.
FAQ
Vellum currently supports macOS for both Apple Silicon and Intel chips. Windows and Linux versions are planned.
It uses a prepaid USD balance model. Users add funds via Stripe, and charges for AI tokens are deducted as the assistant is used without vendor markup.
Workspaces, memories, and credentials are stored locally on your machine. However, prompts are sent to cloud AI providers to generate responses.
Source category: Productivity
Source subcategory: AI Assistant
